Lugar del origen
Guangdong, China
Color
Sliver, Blue+Sliver, Blue+Gold
Weight
525g(without accessories)
Material
Zinc Alloy + Plactic
Power Supply
AA Batteries(not included)
Transmission Method
Wireless, Touch
Frequency
433.92MHz(±500KHz)
Operation Range
within 15m(no obstacles)
Usage
Home, Hotel, Office, Apartment, Villa, ect.
Suitable for
Glass Door, Metal Door, Wooden Door, ect.